Da Suan
Allium sativum
Synonyms: Allium sativum var. controversum, Porrum ophioscorodon, Allium sativum var. subrotundum, Allium pekinense, Allium ophioscorodon, Allium sativum var. ophioscorodon, Allium sativum f. sagittatum, Allium sativum f. vulgare, Allium scorodoprasum var. multibulbillosum, Allium sativum subsp. ophioscorodon, Allium sativum var. pekinense, Allium scorodoprasum var. viviparum, Porrum sativum, Allium sativum subsp. controversum, Allium controversum, Allium sativum f. asiae-mediae, Allium sativum var. vulgare, Allium sativum subsp. subrotundum, Allium sativum subsp. asiae-mediae, Allium scorodoprasum subsp. viviparum, Allium longicuspis, Allium sativum f. pekinense
☯ TCM Properties
Kills parasites (hookworms, pinworms and other intestinal parasites); Disperses abscesses and reduces swellings; Resolves toxicity; Warms the Stomach, strengthens the Spleen, promotes movement of Qi, reduces Stagnation and resolves toxicity; Prevents influenza and treats shellfish poisoning
Western Herbalism Properties
Gallery
Botanical Description
Allium sativum is a perennial herb cultivated as an annual, growing 30-60 cm tall. It produces a compound bulb (the head of garlic) consisting of 4-20 cloves enclosed in papery white or pinkish skin. Leaves are flat, linear, 1-2.5 cm wide, and bluish-green. The flowering scape is round and hollow, bearing an umbel of small whitish flowers mixed with bulbils, but most cultivated varieties rarely flower. The pungent odor is due to allicin and related sulfur compounds.
Cultivated worldwide in temperate and subtropical regions; originally native to Central Asia (Kazakhstan and surrounding regions). Prefers well-drained, fertile soils and full sun.
Allium sativum is a domesticated species with no known wild populations. It has been cultivated for over 5,000 years and is grown globally. No conservation concerns.
Cultural & Historical Context
Traditional Chinese Uses
Da Suan (garlic) is a warm, pungent herb with a broad therapeutic range in Chinese medicine. It kills parasites and relieves toxicity, particularly for intestinal worm infestations and food poisoning. Its antimicrobial properties are applied for dysentery, pertussis, and certain infections. As a warming food-herb, it promotes circulation, disperses cold Qi accumulations, and is used externally for carbuncles, ringworm, and snake bites. Its dual role as food and medicine reflects the core TCM concept of dietary therapy.
Chemistry & External Identifiers
Important Disclaimer
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.